flattener   /data/spectro/guider/gimg0141-flattener.fits
mask            /data/spectro/guider/gimg0141-mask.fits
maskdark   /data/spectro/guider/gimg0141-maskdark.fits

typedef struct {
int g_nfibers;
int g_fid[16];
float g_xcen[16];
float g_ycen[16];
float g_fibrad[16];
float g_illrad[16];
float g_xoff[16];
float g_yoff[16];
float g_mag[16];
float g_fwhm[16];
float g_poserr[16];
float g_readnoise;
int g_npixmask;
} FIBERDATA;

FIBERDATA 0 { 6 9 10 2 5 8 11 1 4 7 0 0 0 0 0 0} { 150.529 206.386 279.067 94.9475 150.76 206.454 358.26 95.2243 150.31 207.182 0 0 0 0 0 0} { 79.3363 78.9502 112.475 153.222 152.306 153.103 213.204 225.988 225.113 225.84 0 0 0 0 0 0} { 17 17 25 17 17 17 24 17 17 17 0 0 0 0 0 0} { 12.7786 12.8655 20.8216 12.7537 12.8283 12.8407 20.6527 12.8159 12.9026 12.8655 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87336